• Thumbnail for John Hays Hammond
    John Hays Hammond (March 31, 1855 – June 8, 1936) was an American mining engineer, diplomat, and philanthropist. He amassed a sizable fortune before the...
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  • Thumbnail for John Hays Hammond Jr.
    John Hays Hammond Jr. (April 13, 1888 – February 12, 1965) was an American inventor known as "The Father of Radio Control". Hammond's pioneering developments...
    9 KB (1,011 words) - 21:48, 14 September 2024
  • to Hammond Castle Museum, 80 Hesperus Ave, Gloucester. John Hays Hammond Jr. and His Castle Museum The Infography of John Hays Hammond Jr. Hammond Castle...
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    New Orleans. Their sister Sarah "Sallie" Hays Hammond was the mother of John Hays Hammond. John Hays Hammond, Jr., was an apprentice to Thomas Edison...
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  • British horse trainer John Hays Hammond (1855–1936), American mining engineer SS John H. Hammond, a Liberty ship John Hays Hammond Jr. (1888–1965), American...
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  • Thumbnail for Natalie Hays Hammond
    production. Natalie Hays Hammond was born in Lakewood, New Jersey in 1904. Her parents were millionaires. Her father was John Hays Hammond and her mother was...
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  • philanthropist John Hays Hammond is his son. Hammond was born in Hagerstown, Maryland on October 9, 1820, to William Hammond and Mary Hammond (née Tilghman)...
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  • John Hays Hammond Jr. (1888–1965), American engineer John Henry Hammond Jr. (1910–1987), American producer a.k.a. John H. Hammond John Hammond (disambiguation)...
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  • 1896, in England to John Hays Hammond. Among his siblings were inventor John Hays Hammond, Jr., and painter Natalie Hays Hammond. He came to the United...
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  • Thumbnail for Radio control
    vessels including a submarine. During World War I American inventor John Hays Hammond, Jr. developed many techniques used in subsequent radio control including...
    22 KB (2,787 words) - 08:21, 27 July 2024